"Couponer" – coupon code generator this is php class, which provides the ability to generate coupon codes on various parameters. Its key feature is the generation of a coupon code on a mask like this "prefix-XXX-XXX-suffix" where 'X' – random symbol, '-' – custom separator.Key features: - You can generate random coupon codes; - Support prefix- and -suffix; - Support any coupon mask; - Support all symbols; - Support random register; - Support different lenghts; - Frontend + Backend included.